i got the saggy door scraps like a u no....its the bottom hinge..its the pin its loose is the a way to fix this or do i have to buy a whole hinge

 

Only two ways to repair it, new reporduction or gm hindge, which involves cutting off the old one, and getting the new one welded on right the first time. which will run you about 400.00 cnd for both sides

OR the better way which I went with

see the links to the right of this post, go to TDS and buy lons hindge repair kits, wil run ya about 240.00 cnd for both sides, but I just put the kit on my car, and wow...works better then new.

 

I second the repair kit.
I just fixed my drivers door with the greesable kit, and it worked great!
Bigger bonus it's a pretty easy job to do too!